I can get a great deal on either Infinity Primus 250 or 360. These will be front mains in a 5.1 system as well as for music. The 250s fit perfectly in my existing entertainment center, the 360s will require a rebuild. My listening room is only about 15x20 feet but its open on the long side to the rest of the house so I sometimes turn it up to fill the house with music. I heard the 250 and they sound very good. My question is, are the 360's really that much better and worth the furniture rebuild? I hear rave reviews about them but so far have not heard them. Thank you very much for your help!!